Action hook 'admin_head_{$content_func}'

Hook Information

Hook Parameters

Usage Examples

<?php
// Hook into admin_head_{$content_func}
add_action('admin_head_{$content_func}', 'my_custom_function');

function my_custom_function() {
    // Your custom code here
}

Source Code Context

<?php
 598  		 * The dynamic portion of the hook name, `$content_func`, refers to the form
 599  		 * callback for the media upload type.
 600  		 *
 601  		 * @since 2.5.0
 602  		 */
 603  		do_action( "admin_head_{$content_func}" );
 604  	}
 605  
 606  	$body_id_attr = '';
 607  
 608  	if ( isset( $body_id ) ) {

PHP Documentation

<?php
/**
		 * Fires in the admin header for each specific form tab in the legacy
		 * (pre-3.5.0) media upload popup.
		 *
		 * The dynamic portion of the hook name, `$content_func`, refers to the form
		 * callback for the media upload type.
		 *
		 * @since 2.5.0
		 */